Deploy extensions to Dockerhub; add draft purge script (kuzudb#4192)

(cherry picked from commit 40dadb8)

.github/workflows/build-and-deploy-extension.yml

@@ -35,7 +35,7 @@ jobs:
           echo "RELEASE_VERSION=v$(cat CMakeLists.txt | grep "DKUZU_EXTENSION_VERSION" | cut -d '"' -f 2 )" >> $GITHUB_ENV
 
       - name: Delete checked out repository
-        run: cd .. && rm -rf kuzu
+        run: rm -rf ./*
 
       - uses: actions/download-artifact@v4
         with:
@@ -111,3 +111,8 @@ jobs:
           path: |
             releases
             dataset
+  
+  deploy-extensions:
+    needs: package-built-extensions
+    uses: ./.github/workflows/deploy-extension.yml
+    secrets: inherit

.github/workflows/deploy-extension.yml

@@ -0,0 +1,46 @@
+name: Deploy Extensions
+
+on: 
+  workflow_call:
+
+jobs:
+  deploy-extensions:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Free disk space on Ubuntu runner
+        uses: kfir4444/free-disk-space@main
+        with:
+          tool-cache: true
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          swap-storage: true
+
+      - uses: actions/checkout@v4
+
+      - name: Restructure directories
+        run: |
+          mv scripts/extension ../extension-scripts
+          rm -rf *
+          mv ../extension-scripts/* .
+
+      - uses: actions/download-artifact@v4
+        with:
+          name: kuzu-extensions
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: kuzudb/extension-repo:latest

.github/workflows/purge-extension.yml

@@ -0,0 +1,11 @@
+name: Purge Extensions
+
+on: 
+  workflow_dispatch:
+
+jobs:
+  get-dockerhub-extensions:
+    uses: ./.github/workflows/get-extensions-from-dockerhub.yml
+
+    # purge-extensions:
+    #     needs: get-dockerhub-extensions

scripts/extension/Dockerfile

@@ -0,0 +1,5 @@
+FROM nginx:stable
+COPY --chown=nginx:nginx ./releases /usr/share/nginx/html
+COPY --chown=nginx:nginx ./dataset /usr/share/nginx/html/dataset
+COPY nginx.conf /etc/nginx/nginx.conf
+RUN rm /usr/share/nginx/html/index.html /usr/share/nginx/html/50x.html

scripts/extension/PRODUCTION_RELEASES

@@ -0,0 +1,5 @@
+v0.1.0
+v0.3.0
+v0.3.1
+v0.5.0
+v0.5.1.3

scripts/extension/compose.yaml

@@ -0,0 +1,10 @@
+version: '3'
+services:
+  file-server:
+    image: kuzudb/extension-repo
+    pull_policy: always
+    ports:
+      - "8081:80"
+    restart: always
+    labels:
+      - com.centurylinklabs.watchtower.enable=true

scripts/extension/nginx.conf

@@ -0,0 +1,32 @@
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    expires       15552000s;
+    add_header Cache-Control "public, no-transform";
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+    autoindex on;
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+}

scripts/extension/purge-beta.py

@@ -0,0 +1,33 @@
+import pathlib
+import os
+from packaging.version import Version
+
+
+RELEASES_PATH = pathlib.Path(__file__).parent.parent.joinpath('releases').resolve()
+
+production_releases = open(RELEASES_PATH.joinpath('PRODUCTION_RELEASES')).read().splitlines()
+
+releases_to_purge = [r for r in os.listdir(RELEASES_PATH) if r.startswith('v')]
+
+releases_to_purge = [r for r in releases_to_purge if r not in production_releases]
+releases_to_purge = [r[1:] for r in releases_to_purge]
+releases_to_purge.sort(key=Version)
+
+releases_to_purge.pop()
+
+releases_to_purge = ['v' + r for r in releases_to_purge]
+
+if len(releases_to_purge) == 0:
+    print('No releases to purge.')
+    exit(1)
+
+print('Releases to purge:')
+for r in releases_to_purge:
+    print('  ' + r)
+
+for r in releases_to_purge:
+    path_to_purge = RELEASES_PATH.joinpath(r)
+    print('Deleting ' + str(path_to_purge))
+    os.system('rm -rf ' + str(path_to_purge))
+
+print('Done.')